Class LikelihoodHueSatHistCoupled_PL_U8

java.lang.Object
boofcv.alg.tracker.meanshift.LikelihoodHueSatHistCoupled_PL_U8
All Implemented Interfaces:
PixelLikelihood<Planar<GrayU8>>, SparseImageOperator<Planar<GrayU8>>, SparseImageSample_F32<Planar<GrayU8>>

public class LikelihoodHueSatHistCoupled_PL_U8
extends Object
implements PixelLikelihood<Planar<GrayU8>>
TODO redo comments Converts an RGB image into HSV image to add invariance to changes in lighting conditions. Creates independent histograms for the target's Hue and Saturation, which are then normalized such that their sums are equal to one. Likelihood is computed multiply the value of the histograms together. Colors with a very small "Value" are ignored since their hue and saturation are not reliable.
  • Field Details

    • numHistogramBins

      protected int numHistogramBins
    • maxElementInBin

      protected int maxElementInBin
    • minimumValue

      protected float minimumValue
    • bins

      protected float[] bins
    • sizeH

      protected float sizeH
    • sizeS

      protected float sizeS
  • Constructor Details

    • LikelihoodHueSatHistCoupled_PL_U8

      public LikelihoodHueSatHistCoupled_PL_U8​(int maxPixelValue, int numHistogramBins)
      Configures likelihood function
      Parameters:
      maxPixelValue - The maximum intensity value a pixel can take on.
      numHistogramBins - Number of bins in the Hue and Saturation histogram.
  • Method Details